No carga el jquery en wordpress

[alberto510a]

Aquí tienes un ejemplo solo copialo tal cual y haz pruebas.

Código HTML:

<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<script src="http://markgoodyear.com/labs/scrollup/js/jquery.scrollUp.js?1.1"></script>
<script>
$(function () {
  $.scrollUp({
    scrollName: 'scrollUp', // Element ID
    topDistance: '300', // Distance from top before showing element (px)
    topSpeed: 300, // Speed back to top (ms)
    animation: 'fade', // Fade, slide, none
    animationInSpeed: 200, // Animation in speed (ms)
    animationOutSpeed: 200, // Animation out speed (ms)
    scrollText: 'Scroll to top', // Text for element
    activeOverlay: false, // Set CSS color to display scrollUp active point, e.g '#00FFFF'
  });
});
</script>
<div style="height:3000px;">
<div id="scrollUp" style="width:100px;height:100px;background-color:#000;color:#fff;">Scroll</div>
</div>